Frozen Piano
The sound of decay and renewal. Frozen Piano begins with a simple premise: leave an instrument to the elements and see what happens. The results are more fascinating than you might expect.
Our instrument engines
Layers
Layers turns sound into a shifting landscape, each concentric circle a doorway into overlapping textures. Ambient strings drift, synth pads swell, and subtle harmonics weave between layers, all guided by a central blend control that lets patterns fold, overlap, and blur in real time. It’s an engine for crafting soundscapes that feel alive, patient, and just a little unpredictable.
Threads
Threads operates as a compact rhythmic ecosystem built around three independently sequenced layers. Velocity is shaped directly within each lane, adding human-like nuance to even minimal patterns. Layer-specific controls introduce subtle behavioral changes, allowing sequences to drift, lock, or reorient themselves with understated musicality.
Chords
Chords reimagines the chord engine, making harmonic exploration fluid and responsive. Layers of sound can be blended and manipulated in real time, offering control over voicings, progressions, and textures. Experimentation is rewarded, letting simple inputs blossom into unexpected harmonic landscapes.
Orbits
Orbits puts four sounds in motion, letting them collide, fold, and drift across a single XY pad. Every nudge blends layers in real time, sparking textures that ripple, slide, and evolve with effortless energy. Subtle gestures unlock layered atmospheres and playful sonic experiments, creating patterns that feel alive, flexible, and just loose enough to surprise.
Disperse
Disperse pushes four studio-string voices outward from a central pitch, sliding up to an octave with fluid motion. Chords stretch, fold, and collide, forming harmonies that drift and shift with subtle energy. Small tweaks guide the spread and interplay of each voice, unlocking layered textures, evolving intervals, and movement that’s loose, responsive, and just a little unpredictable.
Jupiter
Built on controlled turbulence, Jupiter turns cosmic churn into musical motion. Particles move with their own rules, colliding and drifting to form evolving textures and irregular rhythms. Chaos thickens into clustered patterns, structure returns in repeating streams, and the whole system moves with its own internal gravity.
FFOSSO is freemium
You get full access to all player features and 10 full instruments, along with a wide selection of pre-mapped multi-sampler presets to customize your own sounds. FFOSSO Pro is a content-focused subscription with over 100 instruments and fresh content added weekly.
FFOSSO v1.0 / System Requirements
Over 100 instruments in one plugin
FFOSSO instruments are based on acoustic recordings and carefully processed to feel natural and alive. Each one brings something new and distinctive, encouraging experimentation and discovery.
Customize your instruments
FFOSSO puts organic, acoustic, and layered sounds in motion. Each instrument and sound source has its own story, with layers that bend, collide, and re-shape in real time. Expressive engines reward exploration, delivering sounds that feel tactile, responsive, and distinct—built for experimentation and controlled variation, with texture, depth, and movement across every element.
Modular by designBETA
FFOSSO offers a fully modular environment that combines multi-sampling, synthesis and effects. Choose from a growing library of modules.
Elements to design your own instrumentsBETA
Tap into a vast library of pre-mapped multisampler presets through the FFOSSO cloud — to shape expressive instruments by stacking, sequencing, and sculpting with powerful functions and DSP tools.
